Mhealth.ru W3C HTML Markup Validation
HTML markup errors and warnings
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Errors:
A document must not include more than one “meta” element with a “http-equiv” attribute whose value is “content-type”.
A document must not include more than one “meta” element with its “name” attribute set to the value “description”.
Bad value “” for attribute “action” on element “form”: Must be non-empty.
Duplicate ID “fb-root”.
No space between attributes.
Saw “"” when expecting an attribute name. Probable cause: “=” missing immediately before.
Attribute “"” not allowed on element “div” at this point.
Attribute “href” not allowed on element “span” at this point.
Element “noindex” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
The “language” attribute on the “script” element is obsolete. Use the “type” attribute instead.
Warnings:
The first occurrence of ID “fb-root” was here.
Attribute “"” is not serializable as XML 1.0.
The “name” attribute is obsolete. Consider putting an “id” attribute on the nearest container instead.
The “language” attribute on the “script” element is obsolete. You can safely omit it.
The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.
This document appears to be written in Russian. Consider adding “lang="ru"” (or variant) to the “html” start tag.
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